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灌区水资源高效利用调控理论与技术研究进展 被引量:14

Review of the researches on theory and technology of regulation for high efficient utilization of water resources in the irrigation and drainage system
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摘要 灌区水资源高效利用调控理论与技术研究,对提高灌区水、肥资源利用率,防止涝渍、盐渍灾害,控制农田面源污染,修复生态环境,促进农业节水与水资源可持续利用具有重大意义。该文在总结国内外研究成果的基础上,系统分析了灌区水资源高效利用调控理论和技术两方面的研究现状,并指出了该项研究需进一步探讨和解决的问题。 Research on theory and technology of regulation for high efficient utilization of water resources in the irrigation and drainage system plays an important role in increasing the utilization ratio of irrigation water resources, preventing waterlogging and salinification, controlling agricultural non-point source pollution, renovating the ecological environment and promoting the sustainable utilization of water resources. Based on summarizing various researches, the theory and technology of regulation for high efficient utilization of water resources in the irrigation and drainage system were analyzed. And the further study and the unsettled problems are put forward.
出处 《农业工程学报》 EI CAS CSCD 北大核心 2007年第5期251-257,共7页 Transactions of the Chinese Society of Agricultural Engineering
基金 国家自然科学基金资助项目(50679068) "十一五"国家高技术研究发展计划(863计划)研究课题(2006AA06Z342) "十一五"国家科技支撑计划重点项目"大型农业灌区节水改造工程关键支撑技术研究"
关键词 灌溉排水系统 水资源高效利用 调控理论与技术 irrigation and drainage system high efficient utilization of water resources theory and technology of regulation
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